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This Java library implements Zhang's camera calibration algorithm.
<blockquote>
<strong>Reference:</strong> Z. Zhang, "A flexible new technique for camera calibration",
<em>IEEE Transactions on Pattern Analysis and Machine Intelligence</em>, 
22(11), pp. 1330-1334 (2000).
</blockquote>
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<p>
Note that this implementation performs the geometric part of camera calculation
but does not provide interest point detection and point correspondence calculations. 
See this extensive 
<a href="https://www.researchgate.net/publication/303233579_Zhang%27s_Camera_Calibration_Algorithm_In-Depth_Tutorial_and_Implementation" 
target="_blank">
<strong>report</strong> for details.
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<strong>Author:</strong> Wilhelm Burger
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<strong>Dependencies:</strong> Requires <a href="http://rsb.info.nih.gov/ij/index.html"><strong>ImageJ</strong></a>,
the <a href="https://bitbucket.org/imagingbook/imagingbook-public"><strong>ImagingBook Common</strong></a> library and
<a href="http://commons.apache.org/proper/commons-math/"><strong>Apache Commons Math</strong></a>.
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<strong>Installation:</strong>
<ol>
  <li>Place <tt>imagingbook-common.jar</tt> and <tt>imagingbook-calibrate.jar</tt> in <tt>ImageJ/jars/</tt>.</li>
  <li>Place the sample plugins in <tt>ImageJ/plugins/</tt>.</li>
  <li>Restart ImageJ.</li>
</ol>
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<p>
<strong>Copyright and license terms:</strong>
Permission to use and distribute this software is granted under the BSD 2-Clause 
"Simplified" License (see <a href="http://opensource.org/licenses/BSD-2-Clause">
http://opensource.org/licenses/BSD-2-Clause</a>).
Copyright &copy; 2016 Wilhelm Burger.
All rights reserved.
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